Splatter the liquidated woman all over Erza's face.

You pull your fist from your vagina, and with it comes a torrent of sticky lady-cum. It splatters on Erza's face, and she moves her head to catch as much of it as she can. Every last body part gets some of your crystal liquid on it. You're particularly turned on by the drops that splatter on her bouncing breasts, and the fact that the woman's squirted remains splash up against the shapely outline of her slowly digesting co-worker.

"H..How morbid~" You think to yourself, and thrust your hips forward, letting out another shower.

The camera also gets soaking wet, but it simply wipes off it's lenses and turns to zoom in on Erza's blissful face.

Once at least half of the woman has been ejected from your womb, you finally cool down, and lean up against the wall. You feel up the woman inside of you, and realize she's no longer struggling. Instead, she appears to be masturbating.

"My digestive juices must be an aphrodisiac..." You think to yourself. You look to Erza, and realize the outline in her belly is moving in a similar fashion.

"Either that, or they're hornier than we are!"

You yawn and invite Erza to join you on the bed. You've had a long day of getting transformed, and now you were all worn out from over an hour of sexual activity. You curl up with your new partner on the comfy bed, your engorged stomachs side by side.

You fall asleep soon, the camera shuts down and slowly, your stomachs start to shrink. The women inside have been broken down into limbs and pieces, and soon, they perish inside your bellies, with a horny, mind-broken look on their faces. Then, their flesh is broken down into meaty sludge, mixed with your gastric acids, and they flow into your small intestine to have their nutrients absorbed, making your torsos flat once more.

...

Twelve hours later, you and Erza awaken, and the camera boots to life. The both of you slither over to it, turn your backs to it, put your hands where you knees once were, and squat down in front of it, letting your semi-scaly asses hang about 3 feet from the ground.

"Unnnghghhh..." You moan, as you start to push the shit from your anus. You were right. It was by far the biggest shit you'd had in your life, but it felt GLORIOUS. Like you were shitting out an entire person, which technically, you were.

As you 'stood' there, quivering and sweating with relief and pleasure, a large brown turd hanging from your butt, you thought to yourself just how many times this poor girl had been transformed. First into a woman, then, into a mute staff member, and then finally, into a steaming pile of shit. At least she got to enjoy herself once before meeting her brown, sludgy fate.

You finish dropping your load, and wipe your ass on the carpet, caring very little about who would clean it up. Then, you turn around to admire your handiwork. The woman was truly unrecognizable now. Only a few strands of dark green hair remained. There weren't even any bones.

Erza finishes dropping her kids off at the pool, and then wipes her butt on the carpet. She too then admires her work. Two young, helpless girls, reduced to nothing but sewage. The very thought of it made your pussy moist. If only they were still alive to see what they had become. You give an evil smirk at the thought, and finger yourself gently. You turn to your partner, and press yourself against her. Your boobs smash together, and your lips met.

A lustful tribute to the demise of three hot, young women.

Soon, yellow-haired people with dart guns came to take you away. As you were shot, and lay on the ground falling asleep, you heard Alex's voice over the intercom.

"Cleanup in room #12. I repeat, cleanup in room #12..."

...

You were moved to an underground area. A makeshift dungeon where all of Alex's predatory creations ended up. There, you would feast upon would-be-escapees, tricked there by Alex in order to make an extra buck on certain fetishes.

The video of you and Erza guzzling down the three women was edited and presented to all the staff members. They were told that this is what would happen to them should they plan to take their rebellion plans any further. Of course, this was really meant as a warning to those who hadn't done anything. The others who had been planning to rebel were devoured and digested over time by you and Erza. You became a personal favorite of Alex's, and eventually, you and Erza became her personal pets, ready to devour any problems, and reduce them to a soft, brown log...

[NAGA ENDING ACHIEVED]